Protein Intolerance
Protein Intolerance Jonathan E. Teitelbaum W. Allan Walker Allergy is derived from the Greek word for “other.” Food allergy or protein intolerance is an immunologic reaction to a dietary protein…
Protein-Losing Enteropathy
Protein-Losing Enteropathy Dan W. Thomas Frank R. Sinatra Numerous disorders result in excessive loss of serum proteins from the gastrointestinal (GI) tract. This form of intestinal dysfunction is called protein-losing…
Chronic Recurrent Abdominal Pain
Chronic Recurrent Abdominal Pain William J. Klish Chronic recurrent abdominal pain undoubtedly is the most frustrating problem a pediatrician must manage. It also is a common occurrence. Unless the diagnosis…
Antibiotic-Associated Diarrhea and Colitis
Antibiotic-Associated Diarrhea and Colitis W. Daniel Jackson Richard J. Grand A spectrum of gastrointestinal disturbances ranging from transient diarrhea to frank pseudomembranous colitis has been associated with antibiotic treatment in…
Crohn Disease
Crohn Disease W. Daniel Jackson Stephen L. Guthery Richard J. Grand Crohn disease (CD) is a transmural inflammatory process that may affect any segment of the gastrointestinal (GI) tract from…
Ulcerative Colitis
Ulcerative Colitis W. Daniel Jackson Stephen L. Guthery Richard J. Grand Ulcerative colitis (UC) is a chronic relapsing inflammatory disease of the colon and rectum of unknown origin. It was…
Anorectal Malformations
Anorectal Malformations David E. Wesson Formation of the anus and rectum and separation from the urogenital tract occur primarily between the 4-mm (fourth week) and 16-mm (sixth week) stage of…
Oral Rehydration Therapy
Oral Rehydration Therapy Christopher Duggan Julius G. K. Goepp Mathuram Santosham Acute gastroenteritis continues to be a leading cause of child mortality in the world. In developing nations, an estimated…
Motility Disorders
Motility Disorders Ellen L. Blank Movement of nutrients through the gut results from coordinated contractions of the intestinal smooth muscles. Gastrointestinal motility is regulated by myogenic, neural, and neuroendocrine input…
Intussusception
Intussusception Mary L. Brandt Intussusception is the most common cause of intestinal obstruction in infants aged 3 months to 3 years. Intussusception rarely occurs in the first month of life…
